MK Diamond Products MK CX-3 Owner'S Manual & Operating Instructions Download Page 11

11

CX-3

®

                                                                             PRODUCT SPECIFICATION

Blade

The CX-3

®

 uses a 12 to 14 inch diameter diamond blade.

 

Concrete Saw Usage

The CX-3

®

 is designed to cut various grades of concrete surfaces.

Features

•  Conveniently placed engine controls for ease of usage.

•  Height adjusting screw designed to accurately adjust the depth of the cut.

•  Ergonomically designed handlebar to reduce operator fatigue.

•  Poly micro Belt to ensure maximum power transfer from the engine to the blade.

PRODUCT SPECIFICATIONS                                                                                                                

           

The CX-3

®

 is a versatile gas powered Concrete Saw.  Operated and used according to this manual, 

the CX-3

® 

will provide years of dependable service. 

General Description

The CX-3

®

 is engineered as a portable concrete saw powered by a 6 horsepower, Robin gas engine 

or a 6.5 horsepower Honda gas engine or a 7 horsepower Kohler gas engine. The saw is capable of 

cutting up to five (5) inches in depth.

Motor and Weight Specifications

Motor and Weight specifications for the CX-3

® 

are listed below. 

Motor Type

4-Stroke, Overhead valve, single cylinder

Max Power Output

7 Hp / 6.5 Hp / 6 Hp

Max RPM

3600 RPM

Blade Speed

3400 to 3600 RPM (Depending on Blade 

Diameter)

Fuel Tank Capacity

See Engine Manual for details

Engine Oil Capacity
Weight

Approximately 117 lbs.

Summary of Contents for MK CX-3

Page 1: ...IONS www mkdiamond com MK Diamond Products Inc Caution Read all safety and operating instructions before using this equipment This owner s manual MUST accompany the equipment at all times Revision 100...

Page 2: ...and maintain your CX 3 Concrete Saw safely and correctly Please take the time to familiarize yourself with the CX 3 Concrete Saw by reading and reviewing this manual Read and follow all safety operat...

Page 3: ...KING TRANSPORT and ASSEMBLY Unpacking 12 Contents 12 Transport 13 Assembly 14 STARTUP OPERATION and SHUTDOWN Startup 15 17 Operation 18 Shutdown 19 Cleanup 20 MAINTENANCE AND TROUBLESHOOTING Maintenan...

Page 4: ...can cause PROPERTY DAMAGE to your machine if you don t follow directions Each message tells you what the hazard is what can happen and what you can do to avoid or reduce injury Other important message...

Page 5: ...damage could result if the equip ment is operated speeds above design maximum LETHAL EXHAUST GASES Engine exhaust gasses contain poisonous carbon monoxide an odorless colorless gas that can cause deat...

Page 6: ...e NOT safety glasses ALWAYS USE RESPIRATORY PROTECTION Exhaust gases may be harmful if inhaled Do not operate gas powered equipment in enclosed spaces Respiratory protection should be worn when operat...

Page 7: ...acelets or other jewelry that may be caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair SECURE WORK Clamps or a vise should be used to hold work...

Page 8: ...ften you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to...

Page 9: ...t Damage to the equipment and or injury to user may result WARNING DO NOT use woodcutting or carbide blades on this machine Use ONLY Diamond blades on machine Use machine only to cut tile and masonry...

Page 10: ...stop engine and allow to cool DO NOT overfill tank G CAUTION DO NOT touch hot surface H CAUTION Accidental start hazard Disconnect spark plug prior to servicing I SERVICE OR WARRANTY FOR INFORMATION O...

Page 11: ...d Concrete Saw Operated and used according to this manual the CX 3 will provide years of dependable service General Description The CX 3 is engineered as a portable concrete saw powered by a 6 horsepo...

Page 12: ...ny the equipment at all times Revision 100 Manual Part 159345 Gas Powered Concrete Saw Your CX 3 has been shipped from the factory thoroughly inspected Only minimal assembly is required Remove the CX...

Page 13: ...ne hundred and seventeen 117 pounds use care when transporting 2 Two people are required to lift and transport the CX 3 To lift the CX 3 one person will lift by grasping the Handlebar either extended...

Page 14: ...hen installing the diamond blade retaining bolt ensure the threads of the bolt are aligned with the threads of the drive shaft so as not to cross thread the bolt C Locate the Blade Retaining Screw and...

Page 15: ...he Blade Retaining Screw H Tighten Blade Retaining Screw while holding the Blade Shaft steady Filling Oil Reservoir A Verify the Oil Drain Cap is installed onto the Oil Drain Line and is tight Refer t...

Page 16: ...uel IS NOT covered under the warranty 2 DO NOT use stale or contaminated gasoline or an oil gasoline mixture NOTE A Remove the Fuel Cap Refer to Engine Manual for details B Ensure fuel level is 1 belo...

Page 17: ...unconsciousness and or death 2 Avoid any areas or actions that expose you to carbon monoxide Engine Start WARNING A Use the Depth Control Wheel to raise the Blade clear of the floor Refer to Engine Ma...

Page 18: ...nd Blade to chalk line E Start the CX 3 using the Engine Start procedure in the engine manual F With the engine running adjust the throttle approximately half way G Open Cooling Supply Valve Ver ify p...

Page 19: ...tle Lever to lower blade speed C Place Engine Master Switch in the OFF position Place Fuel Value in the off position D Raise the Pointer Emergency Engine Shutdown A Place Engine Master Switch in the O...

Page 20: ...ned following every use 2 Using a garden hose or pressure washer is not advised as it can force water into the air cleaner or muffler opening 3 Use care when cleaning around electrical components NOTE...

Page 21: ...A Change engine oil after first month or first 20 operating hours See Engine Manual B Check and adjust tension on all belts following first 48 hours of operation See belt section Maintenance Followin...

Page 22: ...fer to Engine Manual for details B Lubricate the Depth Control Screw Monthly C Lubricate the Blade Shaft Bear ings Monthly D Clean engine Air Filter weekly and replace monthly Refer to Engine Manual f...

Page 23: ...ours A Replace Spark Plug Refer to Engine Manual for details B Have Authorized Repair Shop perform 500 hour maintenance C Have Authorized Repair Shop perform 1000 hour maintenance Yearly and Two Year...

Page 24: ...sed by spilled fuel IS NOT covered under the warranty 2 DO NOT use stale or contaminated gasoline or an oil gasoline mixture A Remove the Fuel Cap Refer to Engine Manual for details Checking Oil Level...

Page 25: ...il disposal A Remove the Diamond Blade See Blade removal section B Lower the CX 3 to its lowest position C Free the Oil Drain Line Place a catch basin below the Oil Drain Line Remove the Drain Cap to...

Page 26: ...e Shaft steady A Locate Blade Guard lock B Push Lock Button Open the Blade Guard Cover CX 3 troubleshooting Diamond Blade Removal E Install the new Blade Retaining Screw and Outer Flange C Remove the...

Page 27: ...e engine so as not to cross thread the plug Caution DO NOT work around the engine while hot Handlebar Repositioning for Storage A Loosen the Tri Knobs on both sides of the Handlebar B Pivot the Handle...

Page 28: ...lade Shaft Cover Retaining Screws G Remove the Blade Shaft Cover Retaining Screws and the Blade Shaft Cover H Install the Blade Guard on the opposite side of the CX 3 I Install the Inner Blade Flange...

Page 29: ...ne Mounting Bolts on both ends of the CX 3 motor and loosen E Locate the four upper Engine Mounting Nuts on both ends of the CX 3 motor and loosen M Install the Pointer on the oppo site side next to B...

Page 30: ...gine and Blade Shaft Pulleys K Verify the belt is seated in all grooves of the Engine and Cut ting Drum Pulleys M Check belt for proper tension Proper tension is approxi mately 1 8 inch deflection of...

Page 31: ...31 P Install the Belt Guard and Belt Guard Retaining Screws Q Install the Blade See Blade Installation section CX 3 troubleshooting...

Page 32: ...ng machine to be used During cutting operations liberal amounts of water act as a coolant to support the cutting effectiveness and longevity of the WET blade Additionally using water adds to the overa...

Page 33: ...BER DECRIPTION 1 159615 MK CX10 12 x 100 x 1 0 2 159616 MK CX10 14 x 100 x 1 0 3 159617 MK AX10 12 x 100 x 1 0 4 159618 MK AX10 14 x 100 x 1 0 5 159619 MK GX10 12 x 100 x 1 0 6 159620 MK GX10 14 x 100...

Page 34: ...ber of the saw Have the location of where the saw was purchased Have the date when the saw was purchased Contact Customer Service for approval to return the item s Obtain a Returned Goods Number RGA a...

Page 35: ...35 NOTES...

Page 36: ...ucts Inc 1315 Storm Parkway Torrance CA 90501 Toll Free 800 845 3729 Phone 310 539 2221 Fax 310 539 5158 www mkdiamond com CX 3 Concrete Saw OWNERS MANUAL OPERATING INSTRUCTIONS DOCUMENT NO 159345 REV...

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